JavaScript Map

Javascript Map Today I'm excited to talk about the built-in Map object in Javascript - Maps allow you to easily store key-value pairs in a clean and simple way rather than using traditional Javascript objects. In this video we make a Map that keeps track of how many animals are inside a zoo and then loop through it to print out the data, hope you enjoy. If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to easy web script!

Видео JavaScript Map автора Эволюция JavaScript